body{
	width: 100%;
	margin: 0;
	padding: 0;
}

li{
	list-style:none;
}
.border{
	border: 1px solid red;
}
.display{
	display: inline-block;
}

.wd960{
	width:960px; 
}

.clear{
	clear: both;
}
.overflow:{
	overflow: hidden;
} 

.fl{
	float: left;
}
.fr{
	float: right;
}

.relative{
	position: relative;
}

.tc{
	text-align: center;
}
.tl{
	text-align: left;
}
.tr{
	text-align: right;
}


.ml0{margin: 0 auto;
}
.ml10{margin-left: 10px;
}
.ml20{margin-left: 20px;
}
.ml30{margin-left: 30px;
}
.ml40{margin-left: 40px;
}
.ml50{margin-left: 50px;
}
.ml60{margin-left: 60px;
}
.ml70{margin-left: 70px;
}
.ml80{margin-left: 80px;
}
.ml90{margin-left: 70px;
}
.ml100{margin-left: 100px;
}

.ml0{margin: 0 auto;
}
.mr10{margin-right: 10px;
}
.mr20{margin-right: 20px;
}
.mr30{margin-right: 30px;
}
.mr40{margin-right: 40px;
}
.mr50{margin-right: 50px;
}
.mr60{margin-right: 60px;
}
.mr70{margin-right: 70px;
}
.mr80{margin-right: 80px;
}
.mr90{margin-right: 70px;
}
.mr100{margin-right: 100px;
}

.mt10{margin-top: 10px;
}
.mt20{margin-top: 20px;
}
.mt30{margin-top: 30px;
}
.mt40{margin-top: 40px;
}
.mt50{margin-top: 50px;
}
.mt60{margin-top: 60px;
}
.mt70{margin-top: 70px;
}
.mt80{margin-top: 80px;
}
.mt90{margin-top: 70px;
}
.mt100{margin-top: 100px;
}
